How do you find the x and y intercepts for #2x+4y=8#?
x-intercept at
y-intercept at
#{: (,,x"-intercept",color(white)("xx"),y"-intercept"), (,,"value of "x" when " y=0,,"value of "y" when "x=0), (2x+4y=8,,rarr2x +4 * 0=8,,rarr2 * 0 +4y=8), (,,rarr x=4,,rarr y=2) :}#
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To find the x-intercept, set y = 0 and solve for x. To find the y-intercept, set x = 0 and solve for y.
For the equation 2x + 4y = 8:
x-intercept: Set y = 0: 2x + 4(0) = 8 2x = 8 x = 4
y-intercept: Set x = 0: 2(0) + 4y = 8 4y = 8 y = 2
So the x-intercept is (4, 0) and the y-intercept is (0, 2).
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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